void UpdateFontFormattingProperties()
{
if (CurrentFont != font)
{
int index = UsedFonts.IndexOf(CurrentFont);
if (index < 0)
{
index = UsedFonts.Count;
UsedFonts.Add(font);
FontTable.AppendFormat(@"{{\f{0}", index);
// Try to guess the font family
if (font.FontFamily == FontFamily.GenericMonospace)
{
FontTable.Append(@"\fmodern");
}
else if (font.FontFamily == FontFamily.GenericSansSerif || font.Name == "Microsoft Sans Serif")
{
FontTable.Append(@"\fswiss"); // Proportionally spaced sans serif fonts
}
else if (font.FontFamily == FontFamily.GenericSerif)
{
FontTable.Append(@"\froman"); // Proportionally spaced serif fonts
}
else
{
FontTable.Append(@"\fnil");
}
if (font.IsSystemFont)
{
FontTable.AppendFormat(@"{{\*\falt {0}}}", font.SystemFontName);
}
// Default charset; hopefully that means Unicode.
FontTable.Append(@"\fcharset1");
FontTable.AppendFormat(@" {0};}}", font.Name);
}
EmitCodeIndex("f", index);
CurrentFont = font;
}
if (CurrentFontSize != FontSize)
{
CurrentFontSize = FontSize;
EmitCodeIndex("fs", (int)(FontSize * 2));
}
RichTextUnderlineStyle underlineStyle = IsUnderlined ? UnderlineStyle : RichTextUnderlineStyle.None;
if (underlineStyle != CurrentUnderlineStyle)
{
CurrentUnderlineStyle = underlineStyle;
Content.Append(UnderlineStyleCodes[underlineStyle]);
}
EmitColorProperty("cf", ref CurrentForegroundColor, ForegroundColor);
}
void UpdateFontFormattingProperties()
{
if (CurrentFont != font) {
int index = UsedFonts.IndexOf(CurrentFont);
if (index < 0) {
index = UsedFonts.Count;
UsedFonts.Add(font);
FontTable.AppendFormat(@"{{\f{0}", index);
// Try to guess the font family
if (font.FontFamily == FontFamily.GenericMonospace)
FontTable.Append(@"\fmodern");
else if (font.FontFamily == FontFamily.GenericSansSerif || font.Name == "Microsoft Sans Serif")
FontTable.Append(@"\fswiss"); // Proportionally spaced sans serif fonts
else if (font.FontFamily == FontFamily.GenericSerif)
FontTable.Append(@"\froman"); // Proportionally spaced serif fonts
else
FontTable.Append(@"\fnil");
if (font.IsSystemFont)
FontTable.AppendFormat(@"{{\*\falt {0}}}", font.SystemFontName);
// Default charset; hopefully that means Unicode.
FontTable.Append(@"\fcharset1");
FontTable.AppendFormat(@" {0};}}", font.Name);
}
EmitCodeIndex("f", index);
CurrentFont = font;
}
if (CurrentFontSize != FontSize) {
CurrentFontSize = FontSize;
EmitCodeIndex("fs", (int)(FontSize * 2));
}
RichTextUnderlineStyle underlineStyle = IsUnderlined ? UnderlineStyle : RichTextUnderlineStyle.None;
if (underlineStyle != CurrentUnderlineStyle) {
CurrentUnderlineStyle = underlineStyle;
Content.Append(UnderlineStyleCodes[underlineStyle]);
}
EmitColorProperty("cf", ref CurrentForegroundColor, ForegroundColor);
}
